Evidence map›Paper›PMID 32049809›Full record

SynthesisMedicine2020

The renin-angiotensin system blockers and survival in digestive system malignancies: A systematic review and meta-analysis.

Qi Zhou, Di-Shi Chen, Lin Xin, Li-Qiang Zhou, Hou-Ting Zhang, Li Liu, Yi-Wu Yuan, Shi-Hao Li

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.3field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. RAAS: A Convergent Player in Ischemic Heart Failure and Cancer.International journal of molecular sciences · 2021
    Review
  10. Renin-angiotensin system and cancer: epidemiology, cell signaling, genetics and epigenetics.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
    Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. ACE2 enhance viral infection or viral infection aggravate the underlying diseases.Computational and structural biotechnology journal · 2020
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Qi ZhouDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Di-Shi ChenDepartment of General Surgery, Daye People's Hospital, Daye, Hubei Province, China.
Lin XinDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Li-Qiang ZhouDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Hou-Ting ZhangDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Li LiuDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Yi-Wu YuanDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Shi-Hao LiDepartment of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province.
Nanchang University · CNSecond Affiliated Hospital of Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccumulating pre-clinical and clinical studies suggested that the renin-angiotensin system blockers (RASBs) possess anti-carcinogenic properties, and their use is associated with favorable outcomes in many types of cancers.

methodsA systematic literature search of relevant databases through January 2019 was conducted to identify studies assessing the RASBs on prognostic outcomes in digestive system malignancies patients on the basis of predetermined selection criteria for pooled hazard ratio (HR) with 95% confidence intervals (CIs). A total of 13 studies were included in the meta-analysis.

resultsThe meta-analysis showed that the use of angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin II receptor blockers (ARBs) resulted in a significant improvement in overall survival (HR 0.79; 95%CI 0.70-0.89; P < .000), cancer-specific survival (HR 0.81; 95%CI 0.73-0.90; P < .000) and recurrence-free survival (HR 0.68; 95%CI 0.54-0.85; P = .001), but not progression-free survival (HR 0.88; 95%CI 0.73-1.07; P = .183) and disease-free survival (HR 0.50; 95%CI 0.11-2.39; P = .103). Subgroup analysis indicated that the use of RASBs has a significant improvement of overall survival (OS) in pancreatic cancer, liver cancer, and gastric cancer. Two studies evaluated the dose-response relationship between ACEIs/ARBs therapy and survival and showed higher doses and better survival [(1-364 defined daily doses: odds ratio (OR) 0.89, 95%CI 0.78-1.01, P = .076), (≥365 defined daily doses: OR 0.54, 95%CI: 0.24-1.24, P = .148].

conclusionsMeta-analysis of studies supports a beneficial association between use of RASBs and survival of digestive system malignancies.

Indexed as

Angiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsDigestive System NeoplasmsFemaleHumansSurvival AnalysisTreatment OutcomeAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor Antagonists

Identifiers

PMID32049809
PMCPMC7035076
OpenAlexW3005984133

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.